天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

Back ChemicalBook Home>CAS DataBase List>4144-62-1More Spectrum> 5-BENZOYLPENTANOIC ACID(4144-62-1) MS

4144-62-1

5-BENZOYLPENTANOIC ACID(4144-62-1) MS

Molecular FormulaC12H14O3

Molecular Weight206.24

  • 5-BENZOYLPENTANOIC ACID(4144-62-1) MS
    Mass 

    MS-IW-6499          
5-benzoylvaleric acid
C12H14O3            (Mass of molecular ion:    206)


       Source Temperature: 140 °C
   Sample Temperature: 110 °C
   Direct, 75 eV


          18.0       3.8
      27.0       1.4
      39.0       1.3
      41.0       1.1
      45.0       1.0
      50.0       1.6
      51.0       6.4
      55.0       2.5
      76.0       1.2
      77.0      31.4
      78.0       4.2
      84.0       1.8
      91.0       1.0
     105.0     100.0
     106.0       8.3
     120.0      42.2
     121.0       4.2
     128.0       1.0
     133.0       2.6
     146.0       2.2
     188.0       4.1
     206.0       7.7
     207.0       1.1

KBr disc

  • 5-BENZOYLPENTANOIC ACID(4144-62-1) MS

nujol mull

  • 5-BENZOYLPENTANOIC ACID(4144-62-1) MS

5-BENZOYLPENTANOIC ACID(4144-62-1) MS Atlas of Related Products

×